1 ; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s 2 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" 3 target triple = "powerpc64-unknown-linux-gnu" 4 5 define void @foo(i32* %P) #0 { 6 entry: 7 %tobool = icmp eq i32* %P, null 8 br i1 %tobool, label %if.end, label %if.then 9 10 if.then: ; preds = %entry 11 store i32 0, i32* %P, align 4 12 br label %if.end 13 14 if.end: ; preds = %entry, %if.then 15 ret void 16 17 ; CHECK: @foo 18 ; CHECK: beqlr 19 ; CHECK: blr 20 } 21 22 define void @bar(i32* %P, i32* %Q) #0 { 23 entry: 24 %tobool = icmp eq i32* %P, null 25 br i1 %tobool, label %if.else, label %if.then 26 27 if.then: ; preds = %entry 28 store i32 0, i32* %P, align 4 29 %tobool1 = icmp eq i32* %Q, null 30 br i1 %tobool1, label %if.end3, label %if.then2 31 32 if.then2: ; preds = %if.then 33 store i32 1, i32* %Q, align 4 34 br label %if.end3 35 36 if.else: ; preds = %entry 37 store i32 0, i32* %Q, align 4 38 br label %if.end3 39 40 if.end3: ; preds = %if.then, %if.then2, %if.else 41 ret void 42 43 ; CHECK: @bar 44 ; CHECK: beqlr 45 ; CHECK: blr 46 } 47 48 attributes #0 = { nounwind } 49
